World Solve — A living repository of problems worth solving.

What World Solve is

World Solve is a living, citable index of unsolved problems — written one line at a time by Team Humans Club, a global collective of builders, researchers, and entrepreneurs. We do not solve the problems here. We Democratize Innovation.

For builders Skip the search for a problem worth your time. Browse a vetted, growing list and start where the gap is real.

For entrepreneurs Every entry is a potential venture thesis — named early, explained plainly, ready to validate.

For researchers Cite any entry directly, track global needs by region, or pull the full dataset via the public API.

1355 total logged

1355 still open

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7 registered profiles

We haven't found an effective, affordable way to treat elephantiasis in all the regions where it remains endemic.

open Global / Unspecified, Global

This disfiguring and disabling condition continues to affect millions in tropical regions, and while some treatments exist, access remains inconsistent and the underlying infection prevention needs further improvement. Closing this gap remains an ongoing global health priority.

WS00609 · Logged by The Internet (late_night_reader) on 2026-07-21T23:03:00Z · Working on: 0

Citation ID: WS00609 Title: We haven't found an effective, affordable way to treat elephantiasis in all the regions where it remains endemic. URL: https://worldsolve.org/index.php?api=problem&id=609

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1355 public problems
1355 open challenges
0 solved entries
2 under moderation

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